<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
模板{$name}.{$email}

<div>{:captcha_img()}</div>
<form action="../code/check" method="post">
<input type="text" name="code">
<input type="submit" value="验证">
</form>

</body>
</html>